| 271 | 26 Jul 25 | Lindsey Sunflower and Homecoming Festival 5K | 5K | Lindsey, OH |
| 272 | 26 Jul 25 | Burning River 100 Mile Endurance Run | 26.2M/100M | Cuyahoga Falls, OH |
| 273 | 26 Jul 25 | Breast Cancer Awareness 5K | 5K | Greenville, OH |
| 274 | 26 Jul 25 | 2025 Sylvania SuperKids Triathlon / Duathlon . . | triathlon | Sylvania, OH |
| 275 | 26 Jul 25 | Up, Up, and Away 5K | 5K | Bellevue, OH |
| 276 | 26 Jul 25 | Flamingo Run | 5K | Cambridge, OH |
| 277 | 26 Jul 25 | Halfway To The Holidays Marathon | 5K/6.6M/13.1M/26.2M | Johnstown, OH |
| 278 | 27 Jul 25 | Millersburg Food Run | 1M/5K/10K | Millersburg, OH |
| 279 | 27 Jul 25 | Berg Super Sprint Triathlon/Duathlon | 11M | Tiffin, OH |
| 280 | 27 Jul 25 | Muddy Princess - Canton, OH | 5K | Tippecanoe, OH |
| 281 | 27 Jul 25 | AREAA COLUMBUS 5K | 5K | Westerville, OH |
| 282 | 27 Jul 25 | Dirt Days Trail Run Series - Backpack Trail Run | 5.6M/10.8M | Bethel, OH |
| 283 | 27 Jul 25 | 2025 Great Buckeye Triathlon & Duathlon . . | triathlon | Springfield, OH |
| 284 | 27 Jul 25 | Great Buckeye Challenge | Olympic/Sprint/supersprint duathlon/supersprint triathlon | Springfield, OH |
| 285 | 27 Jul 25 | Light Remains 5K | 5K | Macedonia, OH |